diff --git a/components/dialog/index.js b/components/dialog/index.js
index f0769bcb..2fd96bc2 100644
--- a/components/dialog/index.js
+++ b/components/dialog/index.js
@@ -17,7 +17,7 @@ const instances = []
 const generate = function({
   title = '',
   icon = '',
-  iconSvg = false,
+  iconSvg = true,
   content = '',
   closable = false,
   transition = 'md-bounce',
@@ -75,7 +75,7 @@ const generate = function({
 Dialog.confirm = ({
   title = '',
   icon = '',
-  iconSvg = false,
+  iconSvg = true,
   content = '',
   cancelText = t('md.dialog.cancel'),
   cancelWarning = false,
@@ -131,7 +131,7 @@ Dialog.confirm = ({
 Dialog.alert = ({
   title = '',
   icon = '',
-  iconSvg = false,
+  iconSvg = true,
   content = '',
   confirmText = t('md.dialog.confirm'),
   closable = false,
@@ -174,7 +174,6 @@ Dialog.alert = ({
  */
 Dialog.succeed = props => {
   props.icon = 'success-color'
-  props.iconSvg = true
   return Dialog.confirm(props)
 }
 
@@ -186,7 +185,6 @@ Dialog.succeed = props => {
  */
 Dialog.failed = props => {
   props.icon = 'warn-color'
-  props.iconSvg = true
   return Dialog.confirm(props)
 }
 
diff --git a/components/icon/index.vue b/components/icon/index.vue
index db45fa83..79975059 100644
--- a/components/icon/index.vue
+++ b/components/icon/index.vue
@@ -1,6 +1,6 @@
 <template>
   <svg
-    v-if="svg || isSvgIcon"
+    v-if="svg"
     class="md-icon icon-svg"
     :class="[`md-icon-${name}`, size]"
     :style="{fill: color}"
@@ -18,7 +18,6 @@
 </template>
 
 <script>
import loadSprite from './load-spirte'
-const svgIcon = ['spinner', 'success-color', 'warn-color']
 
 export default {
   name: 'md-icon',
@@ -42,12 +41,6 @@ export default {
     },
   },
 
-  data() {
-    return {
-      isSvgIcon: svgIcon.indexOf(this.name) !== -1,
-    }
-  },
-
   mounted() {
     loadSprite()
   },